Implementing drag and drop functionality is not as simple as one would think. Besides having to do a boundary check on all the draggable layers, you also have to make sure that the right layer is ...
Implementing drag and drop functionality is not as simple as one would think. Besides having to do a boundary check on all the draggable layers, you also have to make sure that the right layer is selected when overlapping occurs. By combining a subset of my DHTML API with my mouse events script, I created this minimalist drag and drop HTML sample.
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